Operating conditions such as the engine’s temperature, position, size, pressure and shaft speed largely determine which individual oil seal composition is most suitable for every individual application.

silicone rubber gasket. This resistance makes them suitable for use in industries where exposure to harsh chemicals is common, such as in the chemical processing, pharmaceutical, and food and beverage industries. The inert nature of silicone rubber also prevents it from reacting with the substances it comes into contact with, ensuring a long-lasting and reliable seal.
Nitrile
High wear resistance good running properties for general use

2. Oil seal structure and functions
Functions

Oil seals are widely used as sealing devices for machines.
JTEKT's oil seals are described in our catalog, Oil Seals & O-Rings.
However, the catalog uses a large number of technical terms and is very long, so many people seem to have trouble handling it.
Therefore, this series of columns will summarize the following in order:
• The structure, functions, and types of oil seals
• How to select the right oil seal
• Handling of seals, and causes and countermeasures for oil seal failure
Both sealing types are popularly used in different mechanical engineering applications. How are they different? The article explains the fundamental working mechanism of both categories of seals.
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Shaft and Bore Tolerances
Samples Submission :21-28 days with existing toolings.
Figure 2.11. Rubber enclosed metal seal

In addition to their resilience, neoprene foam gaskets also provide excellent sealing properties. The foam material is compressible, allowing the gaskets to conform to irregular surfaces and create a tight seal. This sealing capability makes neoprene foam gaskets an effective solution for preventing leaks and ensuring the integrity of equipment and machinery.